KR101503575B1 - 현상 장치 및 현상 방법 - Google Patents

현상 장치 및 현상 방법 Download PDF

Info

Publication number
KR101503575B1
KR101503575B1 KR1020120149287A KR20120149287A KR101503575B1 KR 101503575 B1 KR101503575 B1 KR 101503575B1 KR 1020120149287 A KR1020120149287 A KR 1020120149287A KR 20120149287 A KR20120149287 A KR 20120149287A KR 101503575 B1 KR101503575 B1 KR 101503575B1
Authority
KR
South Korea
Prior art keywords
magnetic toner
toner
magnetic
bearing member
mass
Prior art date
Application number
KR1020120149287A
Other languages
English (en)
Korean (ko)
Other versions
KR20130075667A (ko
Inventor
다카시 마츠이
미치히사 마고메
쇼타로 노무라
아츠히코 오모리
Original Assignee
캐논 가부시끼가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20130075667A publication Critical patent/KR20130075667A/ko
Application granted granted Critical
Publication of KR101503575B1 publication Critical patent/KR101503575B1/ko

Links

Images

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/081—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer handling means after the supply and before the regulating, e.g. means for preventing developer blocking
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/06—Developing
    • G03G13/08—Developing using a solid developer, e.g. powder developer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/0812—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer regulating means, e.g. structure of doctor blade
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0802—Preparation methods
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0802—Preparation methods
    • G03G9/0815—Post-treatment
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0819—Developers with toner particles characterised by the dimensions of the particles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0821—Developers with toner particles characterised by physical parameters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0821—Developers with toner particles characterised by physical parameters
    • G03G9/0823—Electric parameters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/083—Magnetic toner particles
    • G03G9/0831—Chemical composition of the magnetic components
    • G03G9/0833—Oxides
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/083—Magnetic toner particles
    • G03G9/0831—Chemical composition of the magnetic components
    • G03G9/0834—Non-magnetic inorganic compounds chemically incorporated in magnetic components
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/083—Magnetic toner particles
    • G03G9/0835—Magnetic parameters of the magnetic components
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/083—Magnetic toner particles
    • G03G9/0836—Other physical parameters of the magnetic components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
KR1020120149287A 2011-12-27 2012-12-20 현상 장치 및 현상 방법 KR101503575B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2011-285914 2011-12-27
JP2011285914A JP5868165B2 (ja) 2011-12-27 2011-12-27 現像装置及び現像方法

Publications (2)

Publication Number Publication Date
KR20130075667A KR20130075667A (ko) 2013-07-05
KR101503575B1 true KR101503575B1 (ko) 2015-03-17

Family

ID=48654886

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120149287A KR101503575B1 (ko) 2011-12-27 2012-12-20 현상 장치 및 현상 방법

Country Status (4)

Country Link
US (1) US8883389B2 (ja)
JP (1) JP5868165B2 (ja)
KR (1) KR101503575B1 (ja)
CN (1) CN103186077B (ja)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2616884B1 (en) 2010-09-16 2017-12-13 Canon Kabushiki Kaisha Toner
JP5953903B2 (ja) * 2011-05-19 2016-07-20 株式会社リコー シート長計測装置、画像形成装置、シート長計測方法、およびプログラム
US9581932B2 (en) * 2013-12-05 2017-02-28 Canon Finetech Inc. Developing apparatus and image forming apparatus
JP6231875B2 (ja) 2013-12-26 2017-11-15 キヤノン株式会社 現像装置、現像方法、画像形成装置、および画像形成方法
JP6341660B2 (ja) * 2013-12-26 2018-06-13 キヤノン株式会社 磁性トナー
JP6410593B2 (ja) * 2013-12-26 2018-10-24 キヤノン株式会社 磁性トナー
US9354545B2 (en) 2013-12-26 2016-05-31 Canon Kabushiki Kaisha Developing apparatus, developing method, image-forming apparatus, and image-forming method
US9442416B2 (en) 2013-12-26 2016-09-13 Canon Kabushiki Kaisha Image-forming apparatus, image-forming method, developing apparatus, and developing method
JP6762700B2 (ja) * 2014-11-14 2020-09-30 キヤノン株式会社 トナー
US9568846B2 (en) 2014-11-28 2017-02-14 Canon Kabushiki Kaisha Electrophotographic photosensitive member, method for producing the same, process cartridge, and electrophotographic apparatus
US9529284B2 (en) * 2014-11-28 2016-12-27 Canon Kabushiki Kaisha Process cartridge, image forming method, and electrophotographic apparatus
US9625838B2 (en) 2014-11-28 2017-04-18 Canon Kabushiki Kaisha Electrophotographic apparatus, process cartridge, and image forming method
JP6880478B2 (ja) * 2015-11-25 2021-06-02 株式会社リコー 現像装置及び画像形成装置
DE102016116610B4 (de) 2015-12-04 2021-05-20 Canon Kabushiki Kaisha Toner
US9971263B2 (en) 2016-01-08 2018-05-15 Canon Kabushiki Kaisha Toner
JP6910805B2 (ja) 2016-01-28 2021-07-28 キヤノン株式会社 トナー、画像形成装置及び画像形成方法
JP6904801B2 (ja) 2016-06-30 2021-07-21 キヤノン株式会社 トナー、該トナーを備えた現像装置及び画像形成装置
JP6891051B2 (ja) 2016-06-30 2021-06-18 キヤノン株式会社 トナー、現像装置、及び画像形成装置
JP6869819B2 (ja) 2016-06-30 2021-05-12 キヤノン株式会社 トナー、現像装置及び画像形成装置
US10289016B2 (en) 2016-12-21 2019-05-14 Canon Kabushiki Kaisha Toner
US10295921B2 (en) 2016-12-21 2019-05-21 Canon Kabushiki Kaisha Toner
US10241430B2 (en) 2017-05-10 2019-03-26 Canon Kabushiki Kaisha Toner, and external additive for toner
JP7066439B2 (ja) 2018-02-14 2022-05-13 キヤノン株式会社 トナー用外添剤、トナー用外添剤の製造方法及びトナー
US10768540B2 (en) 2018-02-14 2020-09-08 Canon Kabushiki Kaisha External additive, method for manufacturing external additive, and toner
US10656545B2 (en) 2018-06-13 2020-05-19 Canon Kabushiki Kaisha Toner and method for producing toner
US10969704B2 (en) 2018-06-13 2021-04-06 Canon Kabushiki Kaisha Magnetic toner and method for manufacturing magnetic toner
US10732530B2 (en) 2018-06-13 2020-08-04 Canon Kabushiki Kaisha Toner and method for producing toner
CN110597031A (zh) 2018-06-13 2019-12-20 佳能株式会社 调色剂
US10877389B2 (en) 2018-06-13 2020-12-29 Canon Kabushiki Kaisha Toner
CN110597034B (zh) 2018-06-13 2024-03-19 佳能株式会社 双组分显影剂
CN110597030B (zh) 2018-06-13 2023-10-24 佳能株式会社 调色剂和双组分显影剂
US11112709B2 (en) 2018-06-13 2021-09-07 Canon Kabushiki Kaisha Toner and toner manufacturing method
CN110597035B (zh) 2018-06-13 2023-09-29 佳能株式会社 正带电性调色剂
JP7391640B2 (ja) 2018-12-28 2023-12-05 キヤノン株式会社 トナー
JP7433872B2 (ja) 2018-12-28 2024-02-20 キヤノン株式会社 トナー
JP7443048B2 (ja) 2018-12-28 2024-03-05 キヤノン株式会社 トナー
JP2020109499A (ja) 2018-12-28 2020-07-16 キヤノン株式会社 トナー及びトナーの製造方法
JP7301560B2 (ja) 2019-03-08 2023-07-03 キヤノン株式会社 トナー
JP7292978B2 (ja) 2019-05-28 2023-06-19 キヤノン株式会社 トナーおよびトナーの製造方法
JP7463086B2 (ja) 2019-12-12 2024-04-08 キヤノン株式会社 トナー
US11829104B2 (en) 2020-05-18 2023-11-28 Canon Kabushiki Kaisha Toner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950006228B1 (ko) * 1989-08-01 1995-06-12 후지쓰 가부시끼가이샤 전자사진 분야에서 사용되는 현상장치
JP2009075233A (ja) 2007-09-19 2009-04-09 Konica Minolta Business Technologies Inc 現像装置及び画像形成装置
KR20090096548A (ko) * 2007-06-08 2009-09-10 캐논 가부시끼가이샤 화상 형성 방법, 자성 토너 및 프로세스 유닛
KR20100092520A (ko) * 2007-12-27 2010-08-20 캐논 가부시끼가이샤 토너 및 2성분계 현상제

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03231771A (ja) * 1990-02-07 1991-10-15 Canon Inc 現像装置
JPH06301236A (ja) 1993-04-13 1994-10-28 Matsushita Electric Ind Co Ltd 磁性トナー
JP3441774B2 (ja) * 1993-09-02 2003-09-02 キヤノン株式会社 現像装置及びプロセスカートリッジ
JPH09244395A (ja) * 1996-03-13 1997-09-19 Fuji Xerox Co Ltd 現像ロール及び現像装置
US5948582A (en) 1997-04-02 1999-09-07 Canon Kabushiki Kaisha Toner for developing electrostatic image, image forming method and developing apparatus unit
KR100282952B1 (ko) 1997-06-18 2001-03-02 미다라이 후지오 토너, 2성분계 현상제 및 화상 형성 방법
US6077636A (en) 1998-01-28 2000-06-20 Canon Kabushiki Kaisha Toner, two-component developer, image forming method and apparatus unit
US6051350A (en) 1998-06-18 2000-04-18 Canon Kabushiki Kaisha Image forming method
US6183927B1 (en) 1998-06-24 2001-02-06 Canon Kabushiki Kaisha Toner and image forming method
EP0971273B1 (en) 1998-07-06 2005-04-13 Canon Kabushiki Kaisha Toner, image forming method, and apparatus unit
US6447969B1 (en) 1999-06-02 2002-09-10 Canon Kabushiki Kaisha Toner and image forming method
DE60115737T2 (de) 2000-02-21 2006-07-27 Canon K.K. Magnetischer Toner und Bildherstellungsverfahren unter Verwendung desselben
CA2337087C (en) 2000-03-08 2006-06-06 Canon Kabushiki Kaisha Magnetic toner, process for production thereof, and image forming method, apparatus and process cartridge using the toner
DE60125853T2 (de) 2000-03-27 2007-10-31 Canon K.K. Bildherstellungsverfahren
JP2001296735A (ja) * 2000-04-11 2001-10-26 Fuji Xerox Co Ltd 一成分現像担持体、及び一成分現像剤現像方法
US6638674B2 (en) 2000-07-28 2003-10-28 Canon Kabushiki Kaisha Magnetic toner
EP1207429B1 (en) 2000-11-15 2007-02-07 Canon Kabushiki Kaisha Image forming method and apparatus
US6653035B2 (en) 2001-07-30 2003-11-25 Canon Kabushiki Kaisha Magnetic toner
KR100389878B1 (en) * 2001-12-10 2003-07-04 Samsung Electronics Co Ltd Member for regulating toner layer and developing device using the same
US20030194250A1 (en) 2002-04-12 2003-10-16 Canon Kasei Kabushiki Kaisha Developing assembly, developer quantity control blade and process for manufacturing developer quantity control blade
JP2004004751A (ja) 2002-04-12 2004-01-08 Canon Chemicals Inc 現像装置
US7273686B2 (en) 2003-08-01 2007-09-25 Canon Kabushiki Kaisha Toner
KR100654264B1 (ko) 2003-09-12 2006-12-06 캐논 가부시끼가이샤 자성 토너 및 자성 토너의 제조 방법
US7452649B2 (en) 2003-09-12 2008-11-18 Canon Kabushiki Kaisha Magnetic toner, and image forming method
EP1635225B1 (en) 2004-09-13 2011-04-13 Canon Kabushiki Kaisha Toner
JP4324120B2 (ja) 2005-02-18 2009-09-02 キヤノン株式会社 磁性トナー
JP4599257B2 (ja) 2005-09-14 2010-12-15 キヤノン株式会社 画像形成方法及びプロセスカートリッジ
JP4730057B2 (ja) * 2005-10-26 2011-07-20 富士ゼロックス株式会社 現像装置及び画像形成装置
JP5082276B2 (ja) * 2006-04-05 2012-11-28 富士ゼロックス株式会社 現像装置
JPWO2007116537A1 (ja) 2006-04-11 2009-08-20 キヤノン株式会社 現像方法及び現像装置
JP4857033B2 (ja) 2006-06-16 2012-01-18 株式会社アイメックス 静電荷像現像用トナーの製造方法
JP2008015222A (ja) * 2006-07-06 2008-01-24 Canon Inc 磁性トナーおよび画像形成方法
CN101715569B (zh) 2007-06-08 2012-03-28 佳能株式会社 磁性调色剂
JP5268325B2 (ja) 2007-10-31 2013-08-21 キヤノン株式会社 画像形成方法
JP5284049B2 (ja) 2007-11-21 2013-09-11 キヤノン株式会社 磁性トナー
BRPI0912260A2 (pt) 2008-05-28 2015-10-06 Canon Kk tonalizador.
JP5473725B2 (ja) 2009-04-15 2014-04-16 キヤノン株式会社 磁性トナー
US8426094B2 (en) 2010-05-31 2013-04-23 Canon Kabushiki Kaisha Magnetic toner
US8614044B2 (en) 2010-06-16 2013-12-24 Canon Kabushiki Kaisha Toner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950006228B1 (ko) * 1989-08-01 1995-06-12 후지쓰 가부시끼가이샤 전자사진 분야에서 사용되는 현상장치
KR20090096548A (ko) * 2007-06-08 2009-09-10 캐논 가부시끼가이샤 화상 형성 방법, 자성 토너 및 프로세스 유닛
JP2009075233A (ja) 2007-09-19 2009-04-09 Konica Minolta Business Technologies Inc 現像装置及び画像形成装置
KR20100092520A (ko) * 2007-12-27 2010-08-20 캐논 가부시끼가이샤 토너 및 2성분계 현상제

Also Published As

Publication number Publication date
US20130164671A1 (en) 2013-06-27
CN103186077A (zh) 2013-07-03
JP2013134434A (ja) 2013-07-08
KR20130075667A (ko) 2013-07-05
US8883389B2 (en) 2014-11-11
CN103186077B (zh) 2015-08-05
JP5868165B2 (ja) 2016-02-24

Similar Documents

Publication Publication Date Title
KR101503575B1 (ko) 현상 장치 및 현상 방법
CN107015450B (zh) 调色剂的制造方法
JP6429616B2 (ja) 磁性トナー
US9857707B2 (en) Toner
JP5153792B2 (ja) トナー及び二成分系現像剤
JP6341660B2 (ja) 磁性トナー
JP6410593B2 (ja) 磁性トナー
US9239528B2 (en) Toner
JP5361984B2 (ja) 磁性トナー
KR100672882B1 (ko) 토너
JP6150631B2 (ja) トナーの製造方法
US10409188B2 (en) Magnetic carrier, two-component developer, replenishing developer, and image forming method
WO2009104501A1 (ja) 現像装置、電子写真画像形成装置
KR20150040984A (ko) 자성 캐리어 및 2성분계 현상제
WO2013100185A1 (en) Magnetic toner
WO2007116537A1 (ja) 現像方法及び現像装置
JP5506276B2 (ja) トナーの製造方法
JP5893392B2 (ja) 現像装置、現像方法及び磁性トナー
JP5159497B2 (ja) 磁性トナー
JP5283929B2 (ja) 画像形成方法
JP2014029512A (ja) トナー
JP5950570B2 (ja) 現像装置及び現像方法
JP6987657B2 (ja) 磁性キャリア、二成分系現像剤、補給用現像剤、及び画像形成方法ならびに磁性キャリアの製造方法
JP2018041016A (ja) トナー
JP2017138482A (ja) トナー及び画像形成方法

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20180226

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20190312

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20200303

Year of fee payment: 6